A comic book storekeeper, Dae-man, and the legendary homicide detective, Tae-su, who met on previous case quit their jobs to open a private detective agency.

A man who wrongly accused as a murderer know nothing but just running from everyone who want to catch him. Can he reveal the truth before things getting worst?

A comic artist and an unemployed sex columnist are trying to work together in order to win a lucrative comic-book competition.

A cold-case enthusiast blogger and a washed-up veteran detective team up for a joint investigation to rescue their innocent friend who is framed for murder.